53075715510663 has 24 divisors (see below), whose sum is σ = 77273568293376. Its totient is φ = 35102932804800.

The previous prime is 53075715510661. The next prime is 53075715510677. The reversal of 53075715510663 is 36601551757035.

53075715510663 is a `hidden beast` number, since 5 + 3 + 0 + 7 + 57 + 15 + 510 + 6 + 63 = 666.

It is not a de Polignac number, because 53075715510663 - 2¹ = 53075715510661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53075715510661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16318953 + ... + 19299213.

It is an arithmetic number, because the mean of its divisors is an integer number (3219732012224).

Almost surely, 2^{53075715510663} is an apocalyptic number.

53075715510663 is a deficient number, since it is larger than the sum of its proper divisors (24197852782713).

53075715510663 is a wasteful number, since it uses less digits than its factorization.

53075715510663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995975 (or 2995972 counting only the distinct ones).

The product of its (nonzero) digits is 9922500, while the sum is 54.

The spelling of 53075715510663 in words is "fifty-three trillion, seventy-five billion, seven hundred fifteen million, five hundred ten thousand, six hundred sixty-three".